Pick a wall type in the library before drawing, or change it on a selected wall:
- External wall: full height, 9" brick in most of India.
- Internal wall: 4½" partitions.
- Room separator: no wall at all, it splits an open area into two named rooms (living and dining, say).
- Glass partition, Half wall (about 3'), Parapet wall and Balcony railing (about 1 m).
- Compound wall round the plot, 6' with a coping.
Height and thickness can be changed on any wall.